You know what, I've been thinking about that volleyball example you gave, and it's a fair image. But here's the thing—in my neighborhood, the volleyball nets are set up on a parking lot asphalt in July. That's hot enough to fry an egg, and nobody's playing on it. Meanwhile, we're kicking a ball around on a field that hasn't seen a sprinkler in weeks, and it's fine. Dusty, sure, but playable.
You keep focusing on maintained grass fields, but that's not real summer football for most of us. It's just not. The World Cup's happening on natural grass, sure, but your average Sunday league game is on a field that's basically a dirt patch by August. No irrigation required.
And honestly, constant rescheduling? I've seen more beach volleyball games canceled for heat than football games. At least football lets you sub players in and out. That's built-in heat management.
05:10 AM